The heated verbal confrontation between Pressley and Comer broke out as Republicans hammered the mayor of four major US cities for undermining Trump’s deportation efforts.

Kentucky Rep. James Comer, the Republican who chairs the House Oversight Committee, confronted four Democratic sanctuary city mayors on Wednesday over their refusal to fully cooperate with Immigration and Customs Enforcement.

Massachusetts Democratic Rep. Ayanna Pressley had a heated exchange with Republican Rep. James Comer, chairman of the House Oversight Committee, during a hearing with "sanctuary city" mayors, including Boston's Michelle Wu,

Republican Rep. James Comer called on Congress to cease federal funding for sanctuary cities as he leads a grilling of Democratic mayors

Oversight Committee chairman James Comer got into a screaming match with Democratic Massachusetts Rep. Ayanna Pressley Wednesday as he denied

Wu emerged from the marathon hearing largely unscathed, and managed to land a few hits in the face of aggressive questioning.

The city of Boston is sick of having people outside Boston tell us what we need,” Mayor Wu said in a contentious hearing on local immigration policies in Boston and other cities.

Boston Mayor Michelle Wu testified before a House committee on so-called "sanctuary cities" in Washington Wednesday.

Mayor Michelle Wu “expects to pay” up to $650,000 in city funds to prepare for a high-stakes congressional hearing on sanctuary cities and is bringing along a dozen staff members at an

Boston Mayor Michelle Wu may be facing criminal prosecution for the city’s sanctuary policies after the prospect of federal charges was raised by numerous Republican lawmakers who grilled her at a